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| 氮素对不同类型饲用玉米产量及品质的影响 | |
| 引用本文： | 于明礼,王燕,刘少坤,贾春兰.氮素对不同类型饲用玉米产量及品质的影响[J].山东农业科学,2009(4):57-60. |
| 作者姓名： | 于明礼 王燕 刘少坤 贾春兰 |
| 作者单位： | 1. 山东农业大学农学院,山东,泰安,271018;滨州职业学院,山东,滨州,256603 2. 兖州市农技站,山东,兖州,272100 3. 登海种业集团,山东,莱州,261418 |
| 基金项目： | 农业部科技跨越计划项目，山东省科技攻关项目，山东省农业科技成果转化项目 |
| 摘 要： | 采用大田试验的方法，研究了5种氮素水平对山农饲玉7号和农大108两个饲用玉米品种的影响。结果表明，施用氮肥可以提高玉米全株的鲜物质产量和干物质积累量，且能提高饲用玉米的品质，以N4（337．5kg／hm^2）处理效果最佳。 |
| 关 键 词： | 氮素 饲用玉米 产量 营养品质 |
Effect of Nitrogen on Yield and Quality of Different Forage Maizes |
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| YU Ming-li,WANG Yan,LIU Shao-kun,JIA Chun-lan.Effect of Nitrogen on Yield and Quality of Different Forage Maizes[J].Shandong Agricultural Sciences,2009(4):57-60. | |
| Authors: | YU Ming-li WANG Yan LIU Shao-kun JIA Chun-lan |
| Institution: | 1.Agronomy College of Shandong Agricultural University;Taian 271018;China;2.Binzhou Vocational College;Binzhou 256603;3.Agrotechnical Station of Yanzhou City;Yanzhou 272100;4.Denghai Seed Company;Laizhou 261418;China |
| Abstract: | In the field experiment,the effects of five nitrogen application levels on yield and quality of different forage maizes SY 7 and ND 108 were studied.The results showed that nitrogen applying could increase the fresh biomass and dry matter accumulation and improve the nutritive quality of forage maizes;the optimum nitrogen application rate for silage quality was 337.5 kg/hm2. |
| Keywords: | Nitrogen Forage maize Yield Nutritive quality |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |